Solve the problem.A gardener is fencing off a rectangular area with a fixed perimeter of 28 ft. What is the maximum area?
A. 1.75 ft2
B. 196 ft2
C. 7 ft2
D. 49 ft2
Answer: D
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Use a calculator to find the following to four decimal places.ln 0.000876
A. -7.0401 B. 7.0401 C. -3.0575 D. 3.0575
Translate the problem situation to a system of equations. Do not solve.Anne has 28 coins in her pocket consisting of nickels and dimes only. The total value of the coins is $2.05. How many nickels and how many dimes does she have?
A. x + y = 28; 5x + 5y = 205 B. x + y = 28; 5x + 10y = 205 C. x + y = 28; 5x + 10y = 2.05 D. x + y = 28; 0.05x + 0.1y = 205
Find the coordinates of the centroid of the given figure.The solid generated by revolving the region in the first quadrant bounded by y2 = 16x, y = 0, and 
about the y-axis
A. 
B. 
C. 
D. 
Graph the equation by plotting points.x = y2 + 4
A. 
B. 
C. 
D. 